Rozwiązania wentylacyjne

Fan:
• Galvanised steel sheet casing.
• Backward curved impeller made of painted sheet steel.
• Glands for cable entry.

Motor:
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole.
• Class F motors with ball bearings and IP55 protection.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25 ºC +50 ºC.

Finish:
• Aluminium profile and prefinished sheet, with double-wall thermal and acoustic insulation panels.

On request:
• Different stages of filtration.
• Different outlet positions.
• Circular outlet.
• ATEX certification.